Solar tracker drive apparatus



FIG. 1 is a perspective view of a solar tracker drive apparatus according to the present invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a first side elevation view thereof;

FIG. 5 is a second side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown represent the portions of the solar tracker drive apparatus that form no part of the claimed design. 

CLAIM The ornamental design for a solar tracker drive apparatus, as shown and described. 